Frequency of lower third molars in four cities of Argentina

The mandibular third molar is the last dental piece to erupt in the oral cavity, and has a high frequency of anomalies in its eruptive process. The Winter classification (1926), which relates the third molar with the longitudinal axis of the second molar, facilitates the diagnosis and its surgical a...

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Autor principal: Quintana et al, Alejandro
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Odontología 2019
Materias:
Classification of Winter, Dental retention, Third molars, Prevalence, Panoramic X-ray.
Clasificación de Winter, Retención dentaria, Terceros molares, Prevalencia, Radiografía Panorámica
Acceso en línea:https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/26883
Aporte de:
Revista de la Facultad de Odontología de Universidad Nacional de Córdoba
id I10-R335-article-26883
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spelling I10-R335-article-268832019-12-20T08:52:50Z Frequency of lower third molars in four cities of Argentina Frecuencia de terceros molares inferiores en cuatro ciudades de Argentina Quintana et al, Alejandro Classification of Winter, Dental retention, Third molars, Prevalence, Panoramic X-ray. Clasificación de Winter, Retención dentaria, Terceros molares, Prevalencia, Radiografía Panorámica The mandibular third molar is the last dental piece to erupt in the oral cavity, and has a high frequency of anomalies in its eruptive process. The Winter classification (1926), which relates the third molar with the longitudinal axis of the second molar, facilitates the diagnosis and its surgical approach. In this work we determined the frequency of the position of the lower third molars retained according to the Winter classification, in populations of the Argentine cities of Ushuaia (Province of Tierra del Fuego), Neuquén (Province of Neuquén), Selva (Province of Santiago del Estero) and Córdoba (Province of Córdoba) in order to know the statistics of the different geographical areas. A higher frequency of the vertical position was observed with 350 cases (51%), followed by the positions mesioangular (31%), horizontal (12%) and distoangular (6%). No inverted molars were recorded El tercer molar mandibular es la última pieza dentaria en hacer erupción en la cavidad oral, y presenta una alta frecuencia de anomalías en su proceso eruptivo. La Clasificación de Winter (1926), que relaciona el tercer molar con el eje longitudinal del segundo molar, facilita el diagnóstico y su abordaje quirúrgico. En este trabajo se determinó la frecuencia de la posición de los terceros molares inferiores retenidos según la Clasificación de Winter, en poblaciones de las ciudades argentinas de Ushuaia (Provincia de Tierra del Fuego), Neuquén (Provincia de Neuquén), Selva (Provincia de Santiago del Estero) y Córdoba (Provincia de Córdoba) a fin de conocer las estadísticas de las distintas zonas geográficas. Se observó una mayor frecuencia de la posición vertical con 350 casos (51%), seguida por las posiciones mesio-angular (31%), horizontal (12%) y disto-angular (6%). No se registraron molares invertidos. Facultad de Odontología 2019-12-20 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/26883 Revista de la Facultad de Odontología; Vol. 29 Núm. 3 (2019): Volumen 29 número 3; 18-24 2545-7594 0325-1071 spa https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/26883/28568
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-335
container_title_str Revista de la Facultad de Odontología
language Español
format Artículo revista
topic Classification of Winter, Dental retention, Third molars, Prevalence, Panoramic X-ray.
Clasificación de Winter, Retención dentaria, Terceros molares, Prevalencia, Radiografía Panorámica
spellingShingle Classification of Winter, Dental retention, Third molars, Prevalence, Panoramic X-ray.
Clasificación de Winter, Retención dentaria, Terceros molares, Prevalencia, Radiografía Panorámica
Quintana et al, Alejandro
Frequency of lower third molars in four cities of Argentina
topic_facet Classification of Winter, Dental retention, Third molars, Prevalence, Panoramic X-ray.
Clasificación de Winter, Retención dentaria, Terceros molares, Prevalencia, Radiografía Panorámica
author Quintana et al, Alejandro
author_facet Quintana et al, Alejandro
author_sort Quintana et al, Alejandro
title Frequency of lower third molars in four cities of Argentina
title_short Frequency of lower third molars in four cities of Argentina
title_full Frequency of lower third molars in four cities of Argentina
title_fullStr Frequency of lower third molars in four cities of Argentina
title_full_unstemmed Frequency of lower third molars in four cities of Argentina
title_sort frequency of lower third molars in four cities of argentina
description The mandibular third molar is the last dental piece to erupt in the oral cavity, and has a high frequency of anomalies in its eruptive process. The Winter classification (1926), which relates the third molar with the longitudinal axis of the second molar, facilitates the diagnosis and its surgical approach. In this work we determined the frequency of the position of the lower third molars retained according to the Winter classification, in populations of the Argentine cities of Ushuaia (Province of Tierra del Fuego), Neuquén (Province of Neuquén), Selva (Province of Santiago del Estero) and Córdoba (Province of Córdoba) in order to know the statistics of the different geographical areas. A higher frequency of the vertical position was observed with 350 cases (51%), followed by the positions mesioangular (31%), horizontal (12%) and distoangular (6%). No inverted molars were recorded
publisher Facultad de Odontología
publishDate 2019
url https://revistas.unc.edu.ar/index.php/RevFacOdonto/article/view/26883
work_keys_str_mv AT quintanaetalalejandro frequencyoflowerthirdmolarsinfourcitiesofargentina
AT quintanaetalalejandro frecuenciadetercerosmolaresinferioresencuatrociudadesdeargentina
first_indexed 2024-09-03T21:15:44Z
last_indexed 2024-09-03T21:15:44Z
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